Unit tests: execute activities at most 2 times before failing

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@42230 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/CMFActivity/tests/testCMFActivity.py

@@ -101,6 +101,10 @@ class TestCMFActivity(ERP5TypeTestCase, LogInterceptor):
 
   def afterSetUp(self):
     super(TestCMFActivity, self).afterSetUp()
+    from Products.CMFActivity.ActivityRuntimeEnvironment import BaseMessage
+    # Set 'max_retry' to a known value so that we can test the feature
+    BaseMessage.max_retry = property(lambda self:
+      self.activity_kw.get('max_retry', 5))
     self.login()
     portal = self.portal
     # trap outgoing e-mails

product/ERP5Type/tests/ERP5TypeTestCase.py

@@ -485,6 +485,12 @@ class ERP5TypeTestCase(ProcessingNodeTestCase, PortalTestCase):
       '''Sets up the fixture. Do not override,
          use the hooks instead.
       '''
+      from Products.CMFActivity.ActivityRuntimeEnvironment import BaseMessage
+      # Activities in unit tests shall never fail.
+      # Let's be a litte tolerant for the moment.
+      BaseMessage.max_retry = property(lambda self:
+        self.activity_kw.get('max_retry', 1))
+
       use_dummy_mail_host = os.environ.get('use_dummy_mail_host', 0)
       template_list = self.getBusinessTemplateList()
       erp5_catalog_storage = os.environ.get('erp5_catalog_storage',